Can we Travel to mars ?

I'm not sure exactly what you are asking.

• Yes, we can travel to Mars and have done so many times, in the sense of sending robotic craft to orbit and land upon the planet.
• Yes, we can travel to Mars in the sense that the technology to do so either exists, or is capable of being developed in reasonable time frame (one or two decades)
• No, we cannot send people to Mars today, or within the next couple of years with any expectation they might arrive and survive.

Which sense of the question did you intend?

12 hours ago, Ajil Benny said:

Can we Travel to mars ?

 I once heard someone say, "any moron can climb Mt. Everest. It is getting back alive that is the hard part." I suspect the same could be said about Mars.

i'm sure there will be such chance in future

It would be an adventure to visit the only planet we know that is entirely populated by robots 

1 hour ago, Strange said:

It would be an adventure to visit the only planet we know that is entirely populated by robots 

Except, if we did, it wouldn't be.

NASA aims to reach Mars by 2035, but I don't believe NASA, I guess SpaceX will be the first to send the first human there. 

58 minutes ago, cannongray said:

NASA aims to reach Mars by 2035, but I don't believe NASA, I guess SpaceX will be the first to send the first human there. 

They will rather send a Tesla. "First Tesla on another planet".. Actually they could do this (launch a rocket) this week..

 

Edited January 26, 20214 yr by Sensei

4 hours ago, cannongray said:

NASA aims to reach Mars by 2035, but I don't believe NASA, I guess SpaceX will be the first to send the first human there. 

Why wouldn't you believe NASA about aiming to reach Mars by 2035?